Aftermarket 110205 Relay Emergency Valve, Charging, 3/8" Supply & Control

680-110205
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$59.94
Aftermarket 110205 Relay Emergency Valve, Charging, 3/8" Supply & Control
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Availability
Qty in Stock: 55
Add'l Qty (1-4 days): 15
Quantity in Stock reflects available inventory as of 5:00 AM CST.

Product Details


Special Notes
none
Product Description
Manufacturer: PTP
Condition: New
Direct replacement for Sealco 110205 relay emergency valve
Ratio Feature
Do not use this valve on converter dollies, trailer turntable axles or lift axles
4 Delivery ports
Supply port = 3/8" pipe thread
Control port size = 3/8" NPT
Reservoir port size = 3/4" NPT
Delivery port size = 3/8" NPT
Nominal crack pressure = 4.5 psi

The Ratio Feature is considered a benefit in hard stop situations and refers to the relationship between the control air pressure to the valve and the delivered air pressure from the valve to the service brake chambers. During normal stopping, a 1:1 ratio exists between the control and delivered air pressures. In a hard stop, the ratio momentarily changes to 1:1.5 until valve lap-off occurs and the ratio is restored. This change takes place in less than 1/100th of a second.

Cross References: 229434, 277446, 110200, RE045, REO45, ESL110205, 11675, 12350, A99036, AF71890, KN30000, KN30010, KN30300, KN30400, N3714J, 55110205, 39540285
A cross reference listing means that this valve is a suitable replacement for the part numbers listed. Some changes in air line plumbing may be required.

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